How to make route path exact?

[KarolScibior]

Hi, I have a public bunch of public routes that are mounted on my root router with auth prefix and it looks like that:

import { z } from 'zod'
import { PublicLayout } from '../components/layouts/public/PublicLayout'
import { ForgotPassword } from '../pages/auth/ForgotPassword'
import { Login } from '../pages/auth/Login'
import { Register } from '../pages/auth/Register'
import { ResetPassword } from '../pages/auth/ResetPassword'
import { rootRoute, rootRouter } from './root'

const publicRoute = new Route({
  getParentRoute: () => rootRoute,
  path: 'auth',
  component: () => <PublicLayout />,
  beforeLoad: ({ router }) => {
    const { session } = router.options.context

    if (session.user) {
      router.navigate({ to: '/admin' })
    }
  },
})

const loginRoute = new Route({
  getParentRoute: () => publicRoute,
  path: 'login',
  component: () => <Login />,
})

const registerRoute = new Route({
  getParentRoute: () => publicRoute,
  path: 'register',
  component: () => <Register />,
  validateSearch: z.object({
    inviteCode: z.string(),
  }).parse,
  onValidateSearchError: () => {
    rootRouter.navigate({ to: '/auth/login' })
  },
})

const forgotPasswordRoute = new Route({
  getParentRoute: () => publicRoute,
  path: 'forgot-password',
  component: () => <ForgotPassword />,
})

const resetPasswordRoute = new Route({
  getParentRoute: () => publicRoute,
  path: 'reset-password',
  component: () => <ResetPassword />,
  validateSearch: z.object({
    passwordResetCode: z.string(),
  }).parse,
  onValidateSearchError: () => {
    rootRouter.navigate({ to: '/auth/login' })
  },
})

const redirectRoute = new Route({
  getParentRoute: () => publicRoute,
  path: '*',
  beforeLoad: ({ router }) => {
    router.navigate({ replace: true, to: '/auth/login' })
  },
})

export const publicRouteTree = publicRoute.addChildren([
  loginRoute,
  registerRoute,
  forgotPasswordRoute,
  resetPasswordRoute,
  redirectRoute,
])

I created redirectRoute so that routes that don't match defined routes will be redirected to login and it works for routes like /auth/some-route, but if I try to go to url /auth/login/some-route it goes to /auth/login and url stays /auth/login/some-route. I would like it to change to exact /auth/login, but don't really know how to do that.

Could anyone provide any insight for that?